this post was submitted on 15 Nov 2023
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Home Automation

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Home automation is the residential extension of building automation.

It is automation of the home, housework or household activity.

Home automation may include centralized control of lighting, HVAC (heating, ventilation and air conditioning), appliances, security locks of gates and doors and other systems, to provide improved convenience, comfort, energy efficiency and security.

Warning: Working with electricity can result in injury, property damage, or even death if it is not done properly. Please keep this in mind while assisting others. If you are not sure about what you are doing, hire a licensed professional.

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Hi, so I bought this zigbee 2gang smart module with power monitoring, however, if I'm reading correctly the wiring diagram, it expects me to wire the switches to Neutral instead of Live, is that safe/correct?

https://preview.redd.it/nb9ylja5pg0c1.png?width=389&format=png&auto=webp&s=448c5ed26d433d748a5a52ffaf1aacc747a8feec

All of my other dumb switches are wired to live, and I've always wired my smart switches to Live, could this be different because of the power monitoring?

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[–] blanchedpeas@alien.top 1 points 1 year ago (1 children)

The switches go to s1 and s2. Do not connect anything else to s1 and s2.

[–] enriqueanglara@alien.top 1 points 1 year ago (2 children)

Right, but the wall switch (not the zigbee module) shouldn't also have Live besides the S1 and s@ connections? in the diagram it says to provide it with Neutral

[–] Z-Waver@alien.top 1 points 1 year ago

No. Line/Live does NOT go to the wall switch. The wall switch is wired as below.

S1 ===== Wall Switch ===== Neutral

[–] blanchedpeas@alien.top 1 points 1 year ago

I erred. Connect one side of a switch to S1 and the other to to neutral. toggle that switch to connect L to L1. Repeat for S2 and L2.